MASSACHUSETTS FINANCIAL SERVICES CO /MA/
Position in TDY — Teledyne Technologies Inc
CIK 912938
Boston, MA
Position in TDY
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$37,400,415
+$5,368,769 QoQ
Shares Held
56,081
+5.9% QoQ
Ownership
0.121%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#97
of 882 holders
Holding Since
Dec 2022
15 quarters on record
Voting authority
Sole 38%
Shared 57%
None 5%
Common Shares in TDY Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $1,109,494,453 across 6 Scientific & Technical Instruments names. TDY ranks #3 (3.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COHR |
Coherent Corp.
|
2,322,386 | $916,111,602 | |
| 2 | TRMB |
Trimble Inc.
|
1,829,387 | $93,628,023 | |
| 3 | TDY |
Teledyne Technologies Inc
This page
|
56,081 | $37,400,415 | |
| 4 | VNT |
Vontier Corp
|
892,959 | $25,895,811 | |
| 5 | MKSI |
Mks Inc
|
49,850 | $22,173,278 | |
| 6 | ITRI |
Itron, Inc.
|
165,091 | $14,285,324 |
All Filings in TDY
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $37,400,415 | 56,081 | Shares | Defined | 2026-08-03 | |
| 2026-03-31 | $32,031,646 | 52,944 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $29,936,436 | 58,615 | Shares | Sole | 2026-01-22 | |
| 2025-09-30 | $33,042,690 | 56,383 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $28,689,869 | 56,001 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $22,775,206 | 45,760 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $14,689,248 | 31,649 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $10,747,178 | 24,556 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $9,591,252 | 24,721 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $10,974,277 | 25,562 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $11,441,982 | 25,638 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $44,200,590 | 108,181 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $85,531,021 | 208,049 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $94,135,279 | 210,424 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $51,970,301 | 129,955 | Shares | Sole | 2023-02-13 | |
| No filing history on record for this holder in this stock. | ||||||